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90 lines
3.0 KiB
90 lines
3.0 KiB
#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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# Copyright (C) 2013 ecdsa@github
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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import PyQt4.QtCore as QtCore
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from electrum.i18n import _
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from util import *
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from qrtextedit import ShowQRTextEdit, ScanQRTextEdit
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class SeedDialog(WindowModalDialog):
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def __init__(self, parent, seed, imported_keys):
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WindowModalDialog.__init__(self, parent, ('Electrum - ' + _('Seed')))
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self.setMinimumWidth(400)
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vbox = show_seed_box_msg(seed)
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if imported_keys:
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vbox.addWidget(QLabel("<b>"+_("WARNING")+":</b> " + _("Your wallet contains imported keys. These keys cannot be recovered from seed.") + "</b><p>"))
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vbox.addLayout(Buttons(CloseButton(self)))
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self.setLayout(vbox)
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def icon_filename(sid):
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if sid == 'cold':
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return ":icons/cold_seed.png"
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elif sid == 'hot':
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return ":icons/hot_seed.png"
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else:
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return ":icons/seed.png"
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def show_seed_box_msg(seedphrase, sid=None):
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msg = _("Your wallet generation seed is") + ":"
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vbox = show_seed_box(msg, seedphrase, sid)
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msg = ''.join([
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"<p>",
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_("Please save these %d words on paper (order is important).")%len(seedphrase.split()) + " ",
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_("This seed will allow you to recover your wallet in case of computer failure.") + "<br/>",
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"</p>",
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"<b>" + _("WARNING") + ":</b> ",
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"<ul>",
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"<li>" + _("Never disclose your seed.") + "</li>",
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"<li>" + _("Never type it on a website.") + "</li>",
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"<li>" + _("Do not send your seed to a printer.") + "</li>",
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"</ul>"
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])
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label2 = QLabel(msg)
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label2.setWordWrap(True)
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vbox.addWidget(label2)
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vbox.addStretch(1)
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return vbox
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def show_seed_box(msg, seed, sid):
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vbox, seed_e = enter_seed_box(msg, None, sid=sid, text=seed)
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return vbox
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def enter_seed_box(msg, window, sid=None, text=None):
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vbox = QVBoxLayout()
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logo = QLabel()
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logo.setPixmap(QPixmap(icon_filename(sid)).scaledToWidth(56))
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logo.setMaximumWidth(60)
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label = QLabel(msg)
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label.setWordWrap(True)
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if not text:
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seed_e = ScanQRTextEdit()
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seed_e.setTabChangesFocus(True)
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else:
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seed_e = ShowQRTextEdit(text=text)
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seed_e.setMaximumHeight(130)
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vbox.addWidget(label)
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grid = QGridLayout()
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grid.addWidget(logo, 0, 0)
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grid.addWidget(seed_e, 0, 1)
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vbox.addLayout(grid)
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return vbox, seed_e
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